Ch-15 Gravitation - Formula Sheet

Ch-15: Gravitation 

Gravitation explains the force of attraction between masses, governing everything from falling objects to planetary motion. This chapter covers essential formulas including Newton’s law of gravitation

Chemical Compound Formula

	Compound name	Molecular weight	Molecular formula
1	Acetic acid	60.052 g/mol	CH3COOH
2	Hydrochloric acid	36.458 g/mol	HCl
3	Sulfuric acid	‎98.072 g/mol	H2SO4

Physics formulas

(a + b)2= a2 + 2ab + b2

(a – b)2 = a2 – 2ab + b2

a2 – b2 = (a + b)(a – b)